books = ["围城", "配色设计原理", "Spring源码解析"]
print(books)

# 访问列表中的某个元素
print(books[0])

# 新增元素
books.append("山海经")
print(books)

books.insert(0, "小时候真傻，竟然盼着长大")
print(books)

# 修改元素
books[1] = "腹黑学"
print(books)

# 删除元素
del books[1]
print(books)

book = books.pop(1)
print("pop : " + book)
print(books)

books.remove("Spring源码解析")
print("remove book : Spring源码解析")
print(books)